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Crystal structure of Campylobacter jejuni keto said reductoisomerase in complex with magnesium and oxidixized and reduced NADPH
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4YPO
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 293 The buffer was 0.2 M KNO3, 20% PEG3350. The well solution (which was not added to the drop) was 35% PEG3350, 250 mM MgCl2, 20 mM Tris-HCl pH 8.0.
Crystal Properties Matthews coefficient Solvent content 2.57 52.1
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 130.108 α = 90 b = 130.108 β = 90 c = 130.108 γ = 90
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 CCD ADSC QUANTUM 210r 2015-07-15 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON AUSTRALIAN SYNCHROTRON BEAMLINE MX1 1.0000 Australian Synchrotron MX1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rpim I (All) Net I Over Average Sigma (I) Redundancy Number Reflections (All) Number Reflections (Observed) Observed Criterion Sigma (F) Observed Criterion Sigma (I) B (Isotropic) From Wilson Plot 1 2.5 46.1 99.2 0.127 0.039 35.3 13.1 12712
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rpim I (All) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.5 2.54 91.3 0.823 0.603 1.4 7
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 4YPO 2.502 46 1.33 12708 1284 99.17 0.2014 0.1952 0.2041 0.256 0.2595
Temperature Factor Modeling Anisotropic B[1][1] Anisotropic B[1][2] Anisotropic B[1][3] Anisotropic B[2][2] Anisotropic B[2][3] Anisotropic B[3][3]
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 11.717 f_angle_d 0.634 f_chiral_restr 0.022 f_bond_d 0.003 f_plane_restr 0.002
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2503 Nucleic Acid Atoms Solvent Atoms 37 Heterogen Atoms 98
Software Software Software Name Purpose PHENIX refinement XDS data reduction XDS data scaling PHENIX phasing